feat(tools): added clerk tools and block

[waleedlatif1]

Summary

• added clerk tools and block

Type of Change

• New feature

Testing

Tested manually

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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Project	Deployment	Review	Updated (UTC)
docs	Ready	Preview, Comment	Jan 28, 2026 0:45am

[greptile-apps]

Greptile Overview

Greptile Summary

This PR adds comprehensive Clerk authentication integration to Sim, introducing 11 new tools and a unified block for managing users, organizations, and sessions.

Changes

• User Management Tools: list_users, get_user, create_user, update_user, delete_user provide full CRUD operations for Clerk users with support for emails, phone numbers, metadata, and external IDs
• Organization Management Tools: list_organizations, get_organization, create_organization enable organization management with member counts and custom metadata
• Session Management Tools: list_sessions, get_session, revoke_session allow monitoring and controlling user authentication sessions
• Block Configuration: Single Clerk block with dropdown operation selector and conditional UI fields for each operation type
• Type Definitions: Comprehensive TypeScript types covering all Clerk API entities and responses
• Documentation: MDX documentation with detailed parameter tables for all 11 operations
• Registry Updates: Tools and blocks properly registered in their respective registries

Architecture

The implementation follows established patterns in the codebase:

• Uses ToolConfig type with params, request, transformResponse, and outputs structure
• Properly uses visibility: 'user-only' for the secretKey parameter (not hidden, which is reserved for OAuth tokens)
• Leverages block-level parameter mapping to provide clean UI abstractions
• Implements comprehensive error handling with logger integration
• Transforms snake_case API responses to camelCase for consistency

Issues Found

• Documentation error: Output field descriptions are duplicated and incorrect in clerk.mdx (line 61 shows "Phone number ID" for user id, lines 72 and 76 have duplicate emailAddress/phoneNumber entries)

Confidence Score: 4/5

• Safe to merge with one documentation fix needed
• The implementation is solid with proper error handling, type safety, and follows established patterns. The only issue is a documentation error with duplicate/incorrect field descriptions that should be corrected before merge.
• Fix documentation in apps/docs/content/docs/en/tools/clerk.mdx before merging

Important Files Changed

Filename	Overview
apps/sim/tools/clerk/create_user.ts	New tool for creating Clerk users with proper validation and error handling
apps/sim/tools/clerk/list_users.ts	New tool for listing users with filtering and pagination
apps/sim/tools/clerk/types.ts	Comprehensive TypeScript types for all Clerk API operations
apps/sim/blocks/blocks/clerk.ts	Block configuration with comprehensive UI fields for all 11 Clerk operations
apps/docs/content/docs/en/tools/clerk.mdx	Documentation with duplicate field descriptions in output tables

Sequence Diagram

sequenceDiagram
participant User
participant Sim Workflow
participant Clerk Block
participant Tool Registry
participant Clerk API
User->>Sim Workflow: Configure Clerk Block
User->>Clerk Block: Select operation (e.g., "List Users")
User->>Clerk Block: Provide Secret Key
User->>Clerk Block: Set operation parameters
Sim Workflow->>Clerk Block: Execute block
Clerk Block->>Clerk Block: Map UI params to tool params
Clerk Block->>Tool Registry: Request tool (e.g., clerk_list_users)
Tool Registry-->>Clerk Block: Return tool config
Clerk Block->>Clerk API: HTTP Request with Authorization
Note over Clerk Block,Clerk API: GET/POST/PATCH/DELETE to<br/>api.clerk.com/v1/*
alt Success
Clerk API-->>Clerk Block: 200 OK + Response data
Clerk Block->>Clerk Block: Transform response
Clerk Block-->>Sim Workflow: Return formatted output
Sim Workflow-->>User: Display results
else Error
Clerk API-->>Clerk Block: 4xx/5xx + Error details
Clerk Block->>Clerk Block: Log error
Clerk Block-->>Sim Workflow: Throw error with message
Sim Workflow-->>User: Show error message
end

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